GPS Space Vehicle Time Integrity for MJD 52408

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828480 degrees, longitude 151.1516060 degrees, height 99.1 metres

A B C D E F G H I J K

PRN Block
no. Start End Measure-
ments UTC(AUS)
-GPS_SV (ns) UTC(AUS)
-SV (ns) Std.Dev.
(ns) Outliers
> 4 s Outliers
> 500 ns Health

1
1
1
2
00:00
20:08
03:08
23:59
11,185
13,917
   148
   141
  -229,012
  -229,143
9
8
47
10
0
0
0
0

2
2
1
2
00:00
21:03
01:54
23:59
  6,739
10,581
   132
   159
   198,977
   199,465
17
14
30
9
0
0
0
0

3
3
1
2
00:00
15:08
02:54
19:06
10,207
14,193
   139
   145
   -27,181
   -27,373
18
19
29
46
0
0
0
0

4
4
1
2
05:30
22:32
10:42
23:42
18,639
  4,140
   145
   144
  -164,257
  -165,168
89
26
1
14
1
0
0
0

5
1
07:18
12:54
19,928
   142
   -13,014
20
24
0
0

6
1
09:30
15:54
23,097
   151
     3,387
9
277
0
0

7
1
03:10
09:19
21,991
   144
  -676,614
74
0
0
0

8
1
00:09
07:14
25,376
   142
  -673,748
75
0
0
0

9
9
1
2
06:04
15:55
10:52
18:18
17,197
  8,532
   148
   148
    42,843
    42,897
10
16
124
74
0
0
0
0

10
10
1
2
02:43
09:09
04:03
13:51
  4,678
16,925
   162
   143
    -4,691
    -4,727
10
8
41
127
0
0
0
0

11
11
1
2
03:38
18:19
06:19
22:51
  9,638
16,195
   141
   141
   -12,281
   -12,323
15
8
88
94
0
0
0
0

12
-

13
13
1
2
00:00
21:39
04:11
23:59
14,971
  8,422
   141
   146
     6,080
     6,120
6
11
46
92
0
0
0
0

14
1
15:37
21:38
21,601
   146
    74,652
19
52
0
0

15
1
11:27
18:42
26,111
   144
   -13,822
38
8
0
0

16
-

17
17
1
2
10:49
12:55
12:17
17:02
  5,281
14,873
   152
   143
   171,378
   169,831
191
536
0
0
1
6890
0
0

18
1
12:18
18:53
23,652
   143
    67,291
15
107
0
0

19
-

20
20
1
2
00:00
19:26
01:19
23:59
  4,685
16,350
   143
   147
   160,327
   160,541
7
14
1
21
0
0
0
0

21
1
13:52
20:34
24,153
   146
     1,220
9
73
0
0

22
22
22
1
2
3
00:00
13:52
20:24
01:18
14:58
23:59
  4,596
  4,006
12,903
   141
   155
   158
  -231,495
  -233,646
  -234,858
62
59
164
0
1
0
0
1
0
0
0
0

23
1
10:30
15:37
18,403
   139
    -2,056
10
110
0
0

24
1
06:41
12:17
20,189
   135
   -29,160
16
12
0
0

25
1
18:04
23:08
18,281
   145
   -26,347
10
92
0
0

26
26
1
2
04:04
12:18
07:41
16:11
13,027
13,836
   148
   140
   191,418
   192,037
72
80
1
0
0
0
0
0

27
27
1
2
00:00
22:52
05:48
23:59
20,724
  4,046
   151
   151
   -20,019
   -20,078
8
11
203
33
0
0
0
0

28
1
01:19
07:46
23,234
   149
    81,672
10
45
0
0

29
1
04:55
07:53
10,637
   157
  -384,965
65
1
1
0

30
1
08:34
12:54
15,625
   146
  -658,967
58
0
0
0

31
31
1
2
01:22
17:11
04:34
19:42
11,414
  9,005
   152
   137
  -267,433
  -268,345
55
45
12
0
1
0
0
0

32
-

33
-

34
-

35
-

36
-

37
-

38
-

39
-

40
-

A: Space vehicle identification number.
B: The period when the satellite was in view. Each of these measurement blocks is a series of measurements longer than 60 minutes, containing no breaks of more than 60 seconds.
C: Time at the start of the block (UTC).
D: Time at the end of the block (UTC).
E: Number of 1 second pseudorange measurements in the block.
F: Average value of UTC(AUS) minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of UTC(AUS) minus space vehicle time during the block, in nanoseconds.
H: Standard deviation of G during the block, in nanoseconds.
I: Number of measurements more than 4 standard deviations from the average.
J: Number of measurements more than 500 ns from the average.
K: Number of non-zero health flags in the block.

A	B	C	D	E	F	G	H	I	J	K
PRN	Block no.	Start	End	Measure- ments	UTC(AUS) -GPS_SV (ns)	UTC(AUS) -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1 1	1 2	00:00 20:08	03:08 23:59	11,185 13,917	148 141	-229,012 -229,143	9 8	47 10	0 0	0 0
2 2	1 2	00:00 21:03	01:54 23:59	6,739 10,581	132 159	198,977 199,465	17 14	30 9	0 0	0 0
3 3	1 2	00:00 15:08	02:54 19:06	10,207 14,193	139 145	-27,181 -27,373	18 19	29 46	0 0	0 0
4 4	1 2	05:30 22:32	10:42 23:42	18,639 4,140	145 144	-164,257 -165,168	89 26	1 14	1 0	0 0
5	1	07:18	12:54	19,928	142	-13,014	20	24	0	0
6	1	09:30	15:54	23,097	151	3,387	9	277	0	0
7	1	03:10	09:19	21,991	144	-676,614	74	0	0	0
8	1	00:09	07:14	25,376	142	-673,748	75	0	0	0
9 9	1 2	06:04 15:55	10:52 18:18	17,197 8,532	148 148	42,843 42,897	10 16	124 74	0 0	0 0
10 10	1 2	02:43 09:09	04:03 13:51	4,678 16,925	162 143	-4,691 -4,727	10 8	41 127	0 0	0 0
11 11	1 2	03:38 18:19	06:19 22:51	9,638 16,195	141 141	-12,281 -12,323	15 8	88 94	0 0	0 0
12	-
13 13	1 2	00:00 21:39	04:11 23:59	14,971 8,422	141 146	6,080 6,120	6 11	46 92	0 0	0 0
14	1	15:37	21:38	21,601	146	74,652	19	52	0	0
15	1	11:27	18:42	26,111	144	-13,822	38	8	0	0
16	-
17 17	1 2	10:49 12:55	12:17 17:02	5,281 14,873	152 143	171,378 169,831	191 536	0 0	1 6890	0 0
18	1	12:18	18:53	23,652	143	67,291	15	107	0	0
19	-
20 20	1 2	00:00 19:26	01:19 23:59	4,685 16,350	143 147	160,327 160,541	7 14	1 21	0 0	0 0
21	1	13:52	20:34	24,153	146	1,220	9	73	0	0
22 22 22	1 2 3	00:00 13:52 20:24	01:18 14:58 23:59	4,596 4,006 12,903	141 155 158	-231,495 -233,646 -234,858	62 59 164	0 1 0	0 1 0	0 0 0
23	1	10:30	15:37	18,403	139	-2,056	10	110	0	0
24	1	06:41	12:17	20,189	135	-29,160	16	12	0	0
25	1	18:04	23:08	18,281	145	-26,347	10	92	0	0
26 26	1 2	04:04 12:18	07:41 16:11	13,027 13,836	148 140	191,418 192,037	72 80	1 0	0 0	0 0
27 27	1 2	00:00 22:52	05:48 23:59	20,724 4,046	151 151	-20,019 -20,078	8 11	203 33	0 0	0 0
28	1	01:19	07:46	23,234	149	81,672	10	45	0	0
29	1	04:55	07:53	10,637	157	-384,965	65	1	1	0
30	1	08:34	12:54	15,625	146	-658,967	58	0	0	0
31 31	1 2	01:22 17:11	04:34 19:42	11,414 9,005	152 137	-267,433 -268,345	55 45	12 0	1 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-